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Re: reindex job is very slow on ElasticSearch and BigTable
Thanks a lot for you reply.
We changed our approach..we enabled the index and then ingested nodes..I can see data in elastic search but when I query I am getting
Thanks a lot for you reply.
We changed our approach..we enabled the index and then ingested nodes..I can see data in elastic search but when I query I am getting
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By
vamsi.lingala@...
·
#5570
·
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Re: reindex job is very slow on ElasticSearch and BigTable
This trace says that your elasticsearch cluster becomes unresponsive. Check your elasticsearch cluster with requests
This trace says that your elasticsearch cluster becomes unresponsive. Check your elasticsearch cluster with requests
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By
hadoopmarc@...
·
#5569
·
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Re: reindex job is very slow on ElasticSearch and BigTable
I get above error while doing reindex using JanusGraphManagement
I get above error while doing reindex using JanusGraphManagement
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By
vamsi.lingala@...
·
#5568
·
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Re: reindex job is very slow on ElasticSearch and BigTable
I am getting below errors while doing reindex and it stops the job.
Pls help me with this.
09:09:06.295 [Thread-12] ERROR o.j.d.k.scan.StandardScannerExecutor Unexpected error processing data:
I am getting below errors while doing reindex and it stops the job.
Pls help me with this.
09:09:06.295 [Thread-12] ERROR o.j.d.k.scan.StandardScannerExecutor Unexpected error processing data:
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By
vamsi.lingala@...
·
#5567
·
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Re: Janusgraph spark on yarn error
Thank you!
Sorry for my long time answer.
I am do some experiments with janusgraph.
Thank you!
Sorry for my long time answer.
I am do some experiments with janusgraph.
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By
j2kupper@...
·
#5566
·
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Re: Create new node for each group of connected nodes
On Sat, Jan 30, 2021 at 10:42 PM, <hadoopmarc@...> wrote:
Thanks Marc for quick response. Regards,
Anjani
On Sat, Jan 30, 2021 at 10:42 PM, <hadoopmarc@...> wrote:
Thanks Marc for quick response. Regards,
Anjani
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By
anjanisingh22@...
·
#5565
·
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Re: Create new node for each group of connected nodes
Hi Anjani,
Your use case obviously comes down to an OLAP query. While JanusGraph provides InputFormat classes to use TInkerPop's SparkGraphComputer and HadoopGraph, many users have experienced
Hi Anjani,
Your use case obviously comes down to an OLAP query. While JanusGraph provides InputFormat classes to use TInkerPop's SparkGraphComputer and HadoopGraph, many users have experienced
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By
hadoopmarc@...
·
#5564
·
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Create new node for each group of connected nodes
Hi All,
We are using Janus graph 0.5.2 with Cassandra as storage and Elastic as search engine. We have 700M + nodes.
Nodes are already connected by edges.
We got a use case to add one more node for
Hi All,
We are using Janus graph 0.5.2 with Cassandra as storage and Elastic as search engine. We have 700M + nodes.
Nodes are already connected by edges.
We got a use case to add one more node for
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By
anjanisingh22@...
·
#5563
·
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Re: Recommended way to perform Schema / Data migration
Hi Nick,
What do you want to migrate? Vertex labels? Property keys? Did you take a look at:
https://docs.janusgraph.org/basics/schema/#changing-schema-elements
Best wishes, Marc
Hi Nick,
What do you want to migrate? Vertex labels? Property keys? Did you take a look at:
https://docs.janusgraph.org/basics/schema/#changing-schema-elements
Best wishes, Marc
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By
hadoopmarc@...
·
#5562
·
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Re: reindex job is very slow on ElasticSearch and BigTable
OK, thanks for confirming the stacktrace. You can report this behavior as an issue on https://github.com/JanusGraph/janusgraph/issues, referring to this thread. It is still not clear to me how this
OK, thanks for confirming the stacktrace. You can report this behavior as an issue on https://github.com/JanusGraph/janusgraph/issues, referring to this thread. It is still not clear to me how this
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By
hadoopmarc@...
·
#5561
·
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Re: Connecting to Multiple Schemas using Java
Hi Vinayak,
The TinkerPop ref docs gives the following code fragment for connecting with the cluster method:
Cluster cluster = Cluster.open();GraphTraversalSource g1 =
Hi Vinayak,
The TinkerPop ref docs gives the following code fragment for connecting with the cluster method:
Cluster cluster = Cluster.open();GraphTraversalSource g1 =
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By
hadoopmarc@...
·
#5560
·
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Re: Issues with controlling partitions when using Apache Spark
Thanks for the responses.
I'll create a github issue for this then, and also create a PR with the changes that fixed this issue for me, in case anyone finds it useful.
I'm also interested in doing
Thanks for the responses.
I'll create a github issue for this then, and also create a PR with the changes that fixed this issue for me, in case anyone finds it useful.
I'm also interested in doing
|
By
Mladen Marović
·
#5559
·
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Re: Problem with index never becoming ENABLED.
Register index before you enable it
Register index before you enable it
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By
vamsi.lingala@...
·
#5558
·
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Re: Janusgraph 0.5.3 potential memory leak
I mean that possibly we need to change the logic back to use `StaticArrayEntryList.of(Iterable<E> ... ...)` instead of `StaticArrayEntryList.of(Iterator<E> ... ...)`. If so, we may need to use
I mean that possibly we need to change the logic back to use `StaticArrayEntryList.of(Iterable<E> ... ...)` instead of `StaticArrayEntryList.of(Iterator<E> ... ...)`. If so, we may need to use
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By
Oleksandr Porunov
·
#5557
·
|
|
Connecting to Multiple Schemas using Java
Hi,
I am trying to connect to multiple schema's through java using the Cluster method. The properties files are as follows:
gremlin-server.yaml
# Copyright 2019 JanusGraph Authors
#
# Licensed under
Hi,
I am trying to connect to multiple schema's through java using the Cluster method. The properties files are as follows:
gremlin-server.yaml
# Copyright 2019 JanusGraph Authors
#
# Licensed under
|
By
Vinayak Bali
·
#5556
·
|
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Re: Janusgraph 0.5.3 potential memory leak
What @porunov mentions, looks quite interesting. When I made the change in the code, I didn't actually notice I changed the signature that is used for `ofStaticBuffer`. But as you mentioned, it now
What @porunov mentions, looks quite interesting. When I made the change in the code, I didn't actually notice I changed the signature that is used for `ofStaticBuffer`. But as you mentioned, it now
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By
rngcntr
·
#5555
·
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Re: Transaction Management
We've had another post about memory leaks just the other day, here: https://lists.lfaidata.foundation/g/janusgraph-users/message/5544
Do you think what you encountered is a duplicate of that problem
We've had another post about memory leaks just the other day, here: https://lists.lfaidata.foundation/g/janusgraph-users/message/5544
Do you think what you encountered is a duplicate of that problem
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By
rngcntr
·
#5554
·
|
|
Re: reindex job is very slow on ElasticSearch and BigTable
Got the same error
throw new IllegalArgumentException("Store manager class " + graph.getBackend().getStoreManagerClass() + "is not supported");
Got the same error
throw new IllegalArgumentException("Store manager class " + graph.getBackend().getStoreManagerClass() + "is not supported");
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By
vamsi@...
·
#5553
·
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Re: Janusgraph 0.5.3 potential memory leak
One more thing I noticed is that previously we were passing `Iterable` and right now we are passing `Iterator` `ofStaticBuffer` and those methods are computed differently actually.
Here are the first
One more thing I noticed is that previously we were passing `Iterable` and right now we are passing `Iterator` `ofStaticBuffer` and those methods are computed differently actually.
Here are the first
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By
Oleksandr Porunov
·
#5552
·
|
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Transaction Management
Hello. I have been having memory leaks while using Janusgraph and found that there were a few places that I was not explicitly closing transactions and thought that might be the culprit. I am now
Hello. I have been having memory leaks while using Janusgraph and found that there were a few places that I was not explicitly closing transactions and thought that might be the culprit. I am now
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By
ryssavage@...
·
#5551
·
|